墨线 Traditional form: 墨線 Pinyin (reading): mòxiàn Definitions: inked line carpenter's straight line marker (an inked cord stretched tight then lowered onto timber) Characters: 墨 - ink; writing; Mexico 线 - line, thread, wire; clue, trail Traditional characters: 墨 - ink; writing; Mexico 線 - line, thread, wire; clue, trail